[Bug tree-optimization/40640] [4.5 Regression] ICE in set_value_range, at tree-vrp.c:383

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2009-07-03 22:09 -------
Subject: Bug 40640

Author: rguenth
Date: Fri Jul  3 22:09:12 2009
New Revision: 149211

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149211
Log:
2009-07-03  Richard Guenther  <rguent...@suse.de>

        PR tree-optimization/40640
        * tree-switch-conversion.c (build_arrays): Perform arithmetic
        in original type.

        * gcc.c-torture/compile/pr40640.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr40640.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-switch-conversion.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40640